Company lists · Data refreshed November 2026

Top 25 Nutrient recovery system designers based in the United States

RevenueBase identified 59 company matches for nutrient recovery system designers associated with the United States as of November 2026 and tracks 564 professional contacts across them, including 232 with verified work emails. Austin is the largest hub.

This list covers company matches for nutrient recovery system designers associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
59Companies
564Contacts tracked
232Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest nutrient recovery system designers based in the United States

Ranked by team size
Top 25 of 59 company matches for nutrient recovery system designers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHartland, WI, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“The Probst Group, LLC (TPG) is an engineering firm specializing in industrial wastewater management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“At Cambrian our vision is simple: industry is an ecosystem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Buildings globally use around 15% of all potable water, but very few buildings reuse that water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Hydro Solutions, Inc, a multi-million dollar company, was founded in 1993 to focus on developing a nationwide business which specializes in providing engineered solutions for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLubbock, TX, United StatesHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“NSF Engineering Research Center for Advancing Sustainable and Distributed Fertilizer Production is developing an engineered system that takes activated nitrogen from waste streams…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSlater, IA, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Gross-Wen Technologies uses its patented wastewater treatment technology, known as the revolving algal biofilm system (RAB), to cost-effectively recover nutrients such as nitrogen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRock Hill, SC, United StatesHQ recorded Nov 6, 20261,001-5,00019 contacts →

Exact match

“MacDermid Envio Solutions (MES) is a business focused on delivering wastewater treatment systems, water and metal recycling, wastewater treatment chemistry and technical services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLancaster, PA, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Since its establishment in 1994, Shelton Associates Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBrentwood, TN, United StatesHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Welcome to Biznustek Global, USA – where we're pioneering the future of water reclamation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchManhattan, KS, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Aero Mod Inc is a manufacturer of package waste water treatment systems based out of Manhattan, Kansas, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Sustainable Water Infrastructure Group, LLC (SWIG) designs, builds, finances and operates innovative nutrient removal systems to restore and protect nutrient-impaired waters from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchClinton, NC, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Phinite is leading humanity's transition to sustainable phosphorus production.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPocasset, MA, United StatesHQ recorded Nov 6, 2026201-50011 contacts →

Exact match

“Axius Water works with municipalities, industries, consulting engineers, and design-build partners to solve complex water and wastewater treatment challenges through specialized…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOwings Mills, MD, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“We're a wastewater process technology company based in Owings Mills, MD, just North of the Chesapeake Bay.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBrooklyn Heights, OH, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Founded in 1987, Trionetics, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchInternational, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“About NanoClear: NanoClear is a pioneering water technology company revolutionizing water treatment through advanced nanotechnology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJeffersonville, IN, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“After more than 40 years in the industry, our CEO, Bill Heumann, has used his expertise to assemble a top brass team of highly skilled engineers and shop technicians dedicated to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchRiviera Beach, FL, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Circle H2O is a knowledge and technology company specializing in water and wastewater and waste-to-energy treatment solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPrescott, AZ, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Applied Products Group is an environmentally sensitive company offering the most innovative technologies for municipal, industrial, and commercial water & wastewater treatment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchElburn, IL, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Drumbeaters of America Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchOld Bethpage, NY, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Bion’s unique and patented Ammonia Recovery System (ARS) captures and stabilizes the volatile ammonia freed up when biogas/RNG is produced from an organic waste stream, like…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTrussville, AL, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Since the 1930s, when Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMissoula, MT, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Founded in 2008, CLEARAS Water Recovery is a team of engineers, innovators and problem solvers experienced in both startup and Fortune 500 companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNorthampton, MA, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Elateq offers innovative, energy-efficient water treatment technology intended for advanced wastewater treatment to simultaneously remove a wide range of contaminants, and meet…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“GreenPebble Technologies is an innovation-driven engineering company providing solutions related to water and wastewater treatment & recycle, desalination, resource recovery and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 59 nutrient recovery system designers based in the United States

See the full list, filter by size, metro and specialty, and access 232 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Nutrient recovery system designers based in the United States at a glance

As of Nov 6, 2026
41.1%Verified-email coverage
9.6Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · Austin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
23
51-200
6
201-500
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 59 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “nutrient recovery system designers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 232 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “nutrient recovery system designers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nutrient recovery system designers are there based in the United States?

RevenueBase identified 59 company matches for nutrient recovery system designers associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

The Probst Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nutrient recovery system designers?

Austin leads with 2 company records, followed by Louisville (2) and Rock Hill (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 232 professional contacts with verified work emails tracked across these 59 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 59 nutrient recovery system designers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.